四邊形概念連結詞彙學習軌道之研究

A Study on the Incorporation of the Concept of Quadrilaterals into Lexical Learning Trajectories

10.6384/CIQ.202407_27(3).0007

陳嘉皇(Chia-Huang Chen)；梁淑坤(Shuk-Kwan Leung)；王雅琳(Ya-Lin Wang)

四邊形 ； 詞彙學習軌道 ； 幾何概念 ； Quadrilateral ； Lexical Learning Trajectories ； Geometry Concepts

課程與教學

27卷3期（2024 / 07 / 01）

201 - 235

繁體中文;英文

本研究旨在探討國小學生在四邊形活動中，對幾何概念與詞彙表現的情形，共26名國小四年級學生參與研究，研究人員參考現行教科書的內容，將四邊形相關的幾何概念設置在詞彙的學習軌道中。安排了平行和垂直、四邊形和繪圖活動，以了解其數學表現的發展及其困難之處，作為未來改善教學的依據。研究結果如下：1.學生在平行和垂直活動中能使用距離、垂直等詞彙表達平行和垂直的概念。2.在四邊形概念活動中學生能從邊和角的特徵表達四邊形的概念。3.在四邊形繪製活動中學生能使用作圖工具，透過邊和角的特性畫出四邊形。本研究另提出建議提供未來進行四邊形教學或研究時之參考。

This study aims to investigate the performance of elementary school students in geometric concepts and language during quadrilateral activities. A total of 26 fourth-year elementary school students participated in this study. The researchers referred to the content of the current textbooks and incorporated geometry concepts related to quadrilaterals into lexical learning trajectories. Learning activities, including parallel and perpendicular activities, quadrilateral concept activities, and, quadrilateral drawing activities were arranged, and data were analyzed to understand the development and difficulties of their mathematical language performance, serving as a basis for future teaching improvements. The results of the research were as follows: 1. Students could use mathematical languages such as distance and perpendicularity to express concepts in parallel and perpendicular activities. 2. Students could express the concept of a quadrilateral from the characteristics of the sides and angles in the quadrilateral concept activity. 3. Students were able to use drawing tools in quadrilateral drawing activities, attending to characteristics of sides and angles. Implications were given for future quadrilateral teaching or research.